[ 447 ] 
INDEX 
TO THE 
P HIL 0 S 0 P HIC A L TRANSACTIONS. 
Series A, Vol. 214. 
A. 
Aluminium in gold, dilute solutions of (Heycock and Neville), 267. 
Anemometry, hot-wire, convection constants of small platinum wires applied to (King), 373. 
B. 
Bi lham (E. Q-.). The Spark Spectrum of Nickel under Moderate Pressures, 359. 
C. 
Chapman (S.). On the Lunar Diurnal Variation of the Earth’s Magnetism at Pavlovsk and Pola (1897 -1903), 295 
Crookes (Sir W.). The Preparation of Eye-preserving Glass for Spectacles, 1; On Acquired Radio-activity, 433. 
E. 
Electron emission from glowing solids, origin of (Horton), 277. 
F. 
Fluids, similarity of motion in relation to surface friction of (Stanton and Pannell), 199. 
Fowler (A.). Series Lines in Spark Spectra, 225. 
G. 
Glass, eye-preserving, for spectacles, preparation of (Crookes), 1. 
Griffiths (E. H. and E.). On the Capacity for Heat of Metals at Low Temperatures, 319. 
H. 
Heat, convection of, from small cylinders in a stream of fluid (King), 373. 
Heat, capacity for, of metals at low temperatures (Griffiths), 319. 
Heycock (C. T.) and Neville (F. H.). Dilute Solutions of Aluminium in Gold, 267. 
Horton (F.). On the Origin of the Electron Emission from Glowing Solids, 277. 
K. 
King (L. V.). On the Convection of Heat from Small Cylinders in a Stream of Fluid: Determination oi the Convection 
Constants of Small Platinum Wires with Applications to Hot-wire Anemometry, 373. 
[Published separately, December 31, 1914. 
